The Cosmic Evolution of CIV Absorbers at 1.4 < z < 4.5 : Insights from 100,000 Systems in DESI Quasars

Update (v3)In version 2, the file Fig10_planck18_Omega_CIV_absorbers.h5 was mistakenly carried over from v1 and did not correspond to the data shown in the published paper. This version (v3) corrects that error. The updated Fig10_planck18_Omega_CIV_absorbers.h5 now contains the correct data that matches the plot presented in the paper.Also added the DOI and journal details in this version. -----This Zenodo link provides the data used to reproduce the plots in the results section of the paper titled The Cosmic Evolution of CIV absorbers at 1.4 < z < 4.5 : Insights from 100,000 Systems in DESI Quasars . The DESI DR2 raw data used to generate this dataset will be released publicly in the future. However, the DR1 CIV catalog is publicly available at: https://github.com/abhi0395/desi-dr1-civ .DESI-DR1 VAC will also be available on : https://data.desi.lbl.gov/doc/releases/dr1/#value-added-catalogs The paper is available at: https://arxiv.org/abs/2504.20299 DOI: https://doi.org/10.3847/1538-4357/adef3cThe associated code that was used to build the catalog is available at: 10.5281/zenodo.15685771